Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
8. Remove the fuel return pipe clip bolt (2) and clip.
9. Remove the fuel return pipe clamp bolt (1) and bracket.
10. Reposition the fuel return hose clamp (1) at the return pipe.
11. Remove the fuel return hose from the return pipe.
12. Remove the fuel return pipe clamp bolt (2) and clamp.
13. Disconnect the fuel injection fuel feed pipe (3) from the fuel return pipe.
